baber/WOPTO huggingface dataset:
Patent JP-2001005639-A (JP)
Title: Floating-point arithmetic unit
Inventor: OMIZO TAKASHI
IPC: G06F7/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To execute multiple instructions so that they overlap each other and to make reducible an unnecessary wait time by giving each instruction the right to update information. SOLUTION: A division instruction is issued and then the memory 35 of an update right bit of a divider 34 is set. Then, an addition instruction is issued and then the memory 35 of the update right bit of the divider 34 which is already set is reset, so that the memory 31 of the update right bit of an adder subtracter 30 is set. In this state, the divider 34 and adder/subtracter 30 process the respective instructions respectively in parallel, and exception factor information outputted by an M stage of the adder/subtracter 30 is outputted to a selector 42.  With the signal outputted from the memory 31 of the update right bit of the adder/subtracter 30, the selector 42 selectively outputs the exception factor information outputted from the adder/subtracter 30 and inputted to a register 44, and the signal outputted from the memory 31 becomes an enable signal to set exception information in an exception factor information register 44.
Patent JP-H0225592-A (JP)
Title: Pore sealing treatment of anodic oxide film
Inventor: WATANABE ISAO
IPC: C25D11/18
Filed: 1988-07-14
Abstract: PURPOSE:To nearly perfectly seal the pores in an anodic oxide film on Al by subjecting the film to pore sealing treatment with an aq. soln. contg. molybdate. CONSTITUTION:Al having an anodic oxide film is subjected to pore sealing treatment by a boiling water method or other method with an aq. soln. contg. molybdate to seal the pores in the film. An aq. molybdate soln., an aq. soln. contg. molybdate and benzotriazole or an aq. soln. contg. molybdate and tritriazole is effective as the aq. soln. contg. molybdate and the pref. concn. of the molybdate is about 500-5,000ppm. The pores in the anodic oxide film are nearly perfectly sealed.
Patent JP-H0460666-A (JP)
Title: Developing device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/08
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the contamination of a developer regulating member by prdoviding a solid lubricative surface layer contg. a solid lubricant in the contact part between the developer regulating member and the surface of a developer carrying body and providing a conductive surface layer contg. the solid lubricant and conducting agent on the surface of the developer carrying body. CONSTITUTION:The solid lubricative surface layer contg. the solid lubricatn is provided in the contact part between an elastic blade 4 and the surface of a developing sleeve 9 in order to prevent the fusion of the resin component and highly tribo fine powder in a toner 7 to the elastic blade 4 and to prevent the contamination of the elastic blade 4. The conductive surface layer 15 contg. the solid lubricant and the conducting agent is provided on the surface of the developing sleeve 9 in order to decrease the contact resistance on the surface of the developing sleeve 9 and to prevent the contami nation by the toner 7. The elastic blade 4 provided with the solid lubricative surface layer 2 and the developing sleeve 9 provided with the conductive surface layer 15 contg. the solid lubricant and the conducting agent are used for the developing device. This device is used by pressing the elastic blade 4 to the surface of the developing sleeve 9. The contamination of the developer regulating member by the sticking of the resin component and the high tribo fine powder in the one component developer is prevented in this way.
Patent JP-S6064373-A (JP)
Title: Transfer paper separating method of electrophotographic copying machine
Inventor: HASEBE MITSUO
IPC: G03G15/14
Filed: 1983-09-20
Abstract: PURPOSE:To secure the separation of transfer paper from a beltlike photosensitive body by providing a separating charger where the transfer paper separates from the belt by its own stiffness. CONSTITUTION:The separating charger 5 is provided where the transfer paper 3 separates from the photosensitive belt 2, and destaticizing coronas are converged thereupon. Namely, corona flows are converged upon where a potential is high, so this property is utilized to destaticize convergently an area where electrostatic attracting force is strong. The paper 3 and photosensitive belt 2 are separated slightly from each other where the transfer paper 3 is destaticized, toner on the paper 3 never returns to the photosensitive belt 2, and proper destaticizing coronas are applied to the transfer paper 3 after the separation.
Patent JP-2001000669-A (JP)
Title: Game machine and control method therefor
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To realize various representation effects while reducing the object size and a design cost by preparing a basic object and plural part objects incorporable into the basic object, and changing an incorporating mode of the part objects according to a situation. SOLUTION: When a shooting ball enters an ordinary variable winning device, in a special pattern display device, a large number of discriminating patterns move, and when the discriminating patterns stop in a specific pattern, it becomes a big hit. At this time, a father object 200 crossing on an image screen is displayed as a previously notifying character for suggesting that a reach spot possibly appears thereafter, so that the previously notifying character varies according to reliability of a big hit. That is, when the reliability of the big hit is O to 30%, only a basic object is selected, and when the reliability is 30 to 50%, 50 to 80% and 80 to 100%, a headband object 207, a helmet object 208 and a wig object 209 are respectively added.
Patent JP-H0836744-A (JP)
Title: Magnetic recording medium
Inventor: AOYANAGI ATSUSHI
IPC: G11B5/65
Filed: 1994-07-26
Abstract: PURPOSE:To improve a mechanical nature and at the same time, to enhance compatibility with a lubricant by providing a carbon protective film in which N is not contained on the base body of an Al alloy and thereon providing a carbon protective film containing N, H, and a lubricant. CONSTITUTION:A NiP-plated layer 6, a Cr backing layer 5, a carbon protective film 3 in which N is not contained and a carbon protective film 2 containing N and H, are provided in that order and further a lubricant layer 1 is provided thereon. The protective films 2, 3 are composed of at least not less than 50 atomic % of C. The rest part is composed of not more than 7.5 atomic % of O and not more than 10 atomic % of Ar. Further, the thickness of the protective films 2, 3 is 15 to 50Angstrom , and the surface roughness is 30 to 300Angstrom in the center line average roughness Ra. In addition to the above, the protective film 2 contains N and H. Thereby, the mechanical nature is improved and compatibility with the lubricant 1 is enhanced, so that durability may be enhanced and the sticking may be hard to be brought about even by the environment of a high temperature and high humidity.
Patent JP-H095333-A (JP)
Title: Automatic specimen carrying device
Inventor: SAWADA YOSHIYUKI
IPC: G01N35/04
Filed: 1995-06-16
Abstract: PURPOSE: To hold racks at appropriate intervals by simultaneously stopping both of a preceding conveyance belt and a succeeding conveyance belt and moving the preceding belt in the reverse direction so that a prescribed distance can be maintained between the belts when a sensor detects carried racks. CONSTITUTION: When the front end section of a rack 5 transferred to a conveyance belt 6d from another conveyance belt 7 touches a sensor 7, both the belts 6c and 6d are temporarily stopped by means of a CPU 8 and driving mechanisms 9 and 10. After a prescribed period of time, the driving mechanism 9 of the belt 6c moves the belt 6c in the reverse direction. When the distance between the rack on the belt 6d and a rack 5 on the belt 6c reaches an aimed distance L, the belt 6c is temporarily stopped. While the belt 6c is moved in the reverse direction, the rack 5 on the belt 6d is moved in a separate direction or treated. Then the belts 6c and 6d are again moved in the original directions and a rack 5 on the belt 6c is transferred to the belt 6d. When the front end section of the rack 5 touches the sensor 7, the above-mentioned operations are repeated.
Patent JP-S6331922-A (JP)
Title: Conveying distance measuring device
Inventor: MORIMOTO KAZUMA
IPC: G01B11/00
Filed: 1986-07-22
Abstract: PURPOSE:To make a conveying distance of conveyed works accurately perceivable at all times, by installing a distance arithmetic unit which corrects the conveying distance by a difference in discrete values between both first and second counters. CONSTITUTION:Time elapses, and tension is added to an interval between an inlet side sprocket 4 and an outlet side sprocket 5, and if this tension reaches a certain value, the inlet side sprocket 4 starts its rotation, whereby a first pulse generator 9 starts delivery of a pulse signal P1. When a counter 10 receives the first pulse of this pulse signal P1, a gate 11 receives a gate signal G and gated, so that a counter 12 gets counting a pulse signal P2 out of a pulse generator 7. A distance arithmetic unit 13 operates a conveying distance L of the conveyed work from a discrete value SIGMAP2, and also operates a difference SIGMA between discrete value SIGMAP1 and the discrete value SIGMAP2, then it corrects the conveying distance L as much as  L with this difference SIGMA.
Patent JP-S6418267-A (JP)
Title: Semiconductor device
Inventor: FURUHATA SHOICHI
IPC: H01L29/78
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate the need for requiring much labor to have component parts so as to prevent oscillations and to mount them when a resistance layer is connected in parallel by intervening the resistance layer of 1OMEGA of more between a signal electrode which is mounted at the surface of a semiconductor substrate through an insulating film and a signal terminal located on the semiconductor substrate. CONSTITUTION:Most of a space between a gate terminal connection 71 of a gate electrode layer 7 and a gate electrode part 7 is isolated by an insulating film 9 and both parts namely the connection 71 and the gate electrode part 7 are connected at a part of the above space through a narrow resistance part 10 having a resistance value of 1OMEGA or more. Then the resistance layer 10 can be connected to a gate terminal 8 in parallel without having an external connection of resistance parts because the resistance layer 10 is inserted between the gate electrode 7 and the gate terminal 8. In this way the resistance parts are saved and mounting steps are decreased.
Patent JP-H0724457-A (JP)
Title: Waste water treating device
Inventor: KOSEKI TAKASHI
IPC: C02F1/42
Filed: 1993-07-14
Abstract: PURPOSE:To provide a waste water treating device capable of removing harmful ion components in a waste water containing the ions and easy in maintenance. CONSTITUTION:The waste water treating device is constituted by connecting an anion exchange equipment 4 mounting a cation exchange membrane 7 for separating the waste water from a regenerating water and/or an anion exchange equipment 4 mounting an anion exchange mambrane 12 for separating the waste water from the regenerated water to a pipe 2 for discharging the waste water.
Patent JP-S6331046-A (JP)
Title: Blackening processing method and blackening processor for optical information recording carrier
Inventor: INOUE KAZUO
IPC: B41M5/26
Filed: 1986-07-24
Abstract: PURPOSE:To blacken and process many areas once without generating a micro-crack at a thermal insulating layer by arranging a bright part caused by diffracting and interfering single wavelength light in the diameter direction of a light information recording carrier, using the interfering light and making the recording layer of the light information recording carrier from non-crystalline condition to a crystal condition. CONSTITUTION:For the light irradiated from a laser oscillator 11 of a light source for blackening processing, a light path is changed by a reflecting mirror 19, the light is guided, diffracted to a diffracttion grating 17 and interference is generated. Since the light diffracted by the diffraction grating 17 is dispersed, the light is converged by a converging lens 18. For the converged light, a light path is changed in the upper direction by the reflecting mirror 19, the light arrives at a light information recording carrier 1 through a converging lens 2 and the recording layer is changed from the non-crystalline condition to the crystal condition. The string direction of the diffraction grating 17 is diffracted, and the bright part of the light guided to the light information recording carrier 1 is arranged in the diameter direction of the light information recording carrier 1. As the result, compared with the case when many areas are blackened and processed with one optical spot, the case when the diffraction is used and the blackening processing is executed by the dispersed optical spot is smaller in the heat load received by the light information recording support 1 and the micro crack is hard to occur at the thermal insulating layer.
Patent JP-H0225419-A (JP)
Title: Remedy for dysuria
Inventor: MAZAKI MITSUO
IPC: A61P7/10
Filed: 1988-07-12
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are 1-8C alkyl, etc.; X and Y are H, halogen, etc.; m is 1-3; n is 1-3) and a salt thereof. EXAMPLE:N-(3-Dimethylamino-1-phenylpropyl)quinaldinic acid amide. USE:A remedy for dysuria capable of suppressing urination contraction occurring in high pressure in the bladder and of improving dysuria, incontinence of urine, etc., in disease or state of neurogenic dysuria, chronic prostatitis, etc. PREPARATION:A compound shown by formula II (Z is halogen or -OH) is condensed with a compound shown by formula III according to the reaction formula, for example, by an ordinary method of amide bond formation such as acid halide method or mixed acid anhydride method in a solvent such as methylene chloride or THF or in a solventless state to give a compound shown by formula I.
Patent JP-S6153327-A (JP)
Title: Friction material for preventing creak
Inventor: NAKAGAWA MITSUHIKO
IPC: F16D69/02
Filed: 1984-08-22
Abstract: PURPOSE:A friction material useful as a disc brake of car, having improved rigidity, reduced variability in instant coefficient of friction, preventing low- frequency creak, using both lead-containing steel fiber and lead-containing powdery granule. CONSTITUTION:A friction material using steel fiber containing >=0.03wt% lead and steel powdery granule containing >=0.03wt% lead. An amount of lead used is preferably <=1wt% based on steel.
Patent JP-H0469062-A (JP)
Title: Operation of inverter device
Inventor: SUZUKI HIROKAZU
IPC: H02M7/48
Filed: 1990-07-03
Abstract: PURPOSE:To improve the conversion efficiency and the output properties of the three-phase AC obtained from a dividing transformer by adjusting the capacity of a capacitor for power factor improvement so that the third harmonic contact contained in the iron core of the frequency dividing transformer may be 14--17%. CONSTITUTION:When the capacity of a capacitor 5 for power factor improvement is adjusted by controlling the ON/OFF of the switch S of each arm of each phase, the rate of the third harmonic ingredients contained in the magnetic flux within the iron core of a frequency dividing transformer 4, in short, the third harmonic contact phi3/phi1(%) changes. To make it practicable centering on the point where the conversion efficiency of an inverter device becomes the maximum (95%), the third harmonic contact is made 14-17%. Thus, the conversion efficiency and the output properties of three-phase AC can be improved.
Patent JP-H1018212-A (JP)
Title: Snow-thawing pavement structure
Inventor: KIYOKAWA SUSUMU
IPC: E01C11/26
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently thaw snow on a road surface with less heat energy, by embedding rib-shaped metal frames made of aluminum or its allay having a specified height, in the pavement layer of the surface, in a pavement road of a snowfall area. SOLUTION: A metal frame made of aluminum or its alloy having 5mm or higher ribs and provided with metal lath-shaped openings is used. When the height of ribs is lower than 5mm, the accelerating effect of heat transfer in the vertical direction of a road face is small and the strength is also small in the state the frame is buried in the pavement layer. The ribs 2 of the metal frame are embedded in an asphalt pavement layer 1 and asphalt 3 and aggregate 4 for the asphalt are charged between the ribs. A road bed layer 6 constituted of aggregate 5 for the road bed, gravels, sand, etc., is formed under the metal frame to transfer the heat held in the road bed layer 6 to the road surface layer through the ribs 2 and thaw snow on the road face with a high heat- efficiency.
Patent JP-S6152572-A (JP)
Inventor: NAGAKOSHI TOSHIAKI
IPC: A47J43/04
Filed: 1984-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000008825-A (JP)
Title: Molding body to integrate insert member for against rotational torque
Inventor: IWATA NORIHITO
IPC: B29D22/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage by the rotational torque by providing a round part in a part in which a polygonal flange part of an insert member is brought into contact with a molding body main body to eliminate an edge part to mitigate the stress generated in the molding body part abutted on the insert. SOLUTION: An insert member 10 comprising a cylindrical part 11 having a screw hole 14 in its center part and a polygonal flat plate flange part 12 provided on the cylindrical part 11 is integrated with a molding body in an embedded manner in a molding, and a closing member is screwed in the screw hole 14. A holding part 22 to surround and hold a periphery of the flange part 12 is provided on a formed body main part 20, and round parts R1, R2 for mitigating the stress concentration are provided in corner parts 12a, 12b where the flange part is brought into contact with the holding part 22.
Patent JP-S6418727-A (JP)
Title: Power transmission device
Inventor: HIROSHIGE KOICHI
IPC: B60K17/10
Filed: 1987-07-15
Abstract: PURPOSE:To improve assembling efficiency and layout by disposing an input pulley and HST on both sides of a transmission, directcoupling an input shaft and a pump shaft thereof, and disposing a power pump unit below the rear portion of the input pulley. CONSTITUTION:HST 2 as a continuously variable gear is fitted to one side in a sub-speed change transmission 1. An input shaft 6 disposed on the same axis as that of a pump shaft 3 of HST 2 is directcoupled to the pump shaft 3 of HST 2 by a coupling 10. On the other hand, an input pulley 11 having a rotary vane is fixed to the end portion of the input shaft 6 that is projected to the opposite side to HST 2. Further, a power pump unit 15 is fixed below the rear portion of the input pulley 11 on the same side as the input pulley 11. The respective travelling shafts 30 are led out on both sides of the lower portion of the transmission 1, and the respective sprockets 31 for rotating endless crawlers are fitted to the respective travelling shafts 30.
Patent JP-2001000655-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of variable display of a plurality of picture pattern trains and of active stop of the variable display to enhance a degree of freedom for a player to play a game and reduce the fatigue of the player. SOLUTION: A special pattern operation port 31 and a special accessory 33 are provided in a game board 5 of a PACHINKO machine and a special pattern display 32 having a display part 41 is assembled in the center of the game board 5. A plurality of picture pattern trains are displayed on the display part 41, where the special accessory 33 is operated to give prize balls to a player if a determined pattern is a big prize pattern. The change of the patterns are performed by stop switches 15-17. Various equipment is controlled by a controller 81 and is stopped on the display part 41 at a time by the special operation of the left stop switch 15.
Patent JP-S5965226-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: G01L23/22
Filed: 1982-10-05
Abstract: PURPOSE:To detect knocking over the broad range of rotation accurately, by detecting the vibration of an internal combustion engine by a vibration sensor, and generating a knocking control signal when a signal, whish is obtained by amplifying the detected signal by a feedback loop, exceeds a reference signal. CONSTITUTION:The detected signal of the vibration of an engine from a vibration sensor 2 is sent to a comparator 24 through a variable gain amplifier 4. The detected signal is fed back to the variable gain amplifier 4 through an average level detecting circuit 10, which cimprises a full wave rectifier circuit 6 and an integrating circuit 8, and an error detecting circuit 12 and a gain control circuit 14, which constitute a gain control device. Thus the gain of the amplifier 4 is controlled. Meanwhile, based on the output of the amplifier 4, a reference signal is sent to the comparator 24 through an average level detecting circuit 20, which comprises a full wave rectifier circuit 16 and an integrating circuit 18, and a reference signal generator 22. When the input signal from the amplifier 4 exceeds the reference signal, a knocking signal is sent to an ignition timing control circuit 26, and the ignition timing is controlled. Thus, the knocking over the broad range of rotation can be accurately detected.
Patent JP-S5876826-A (JP)
Title: Photographic printer
Inventor: SERIZAWA MORIYOSHI
IPC: G03B27/46
Filed: 1981-10-30
Abstract: PURPOSE:To obtain prints of different width without changing the conveyance direction of photographic paper by using an optical enlargement system and an image rotating means which forms a negative film image while the long axis and short axis of the image are nearly equalized to the paper width, and providing a selecting means for negative film images. CONSTITUTION:Image rotating lenses 3c and 3d incorporate a prism 7 having a reflecting bottom surface 8 and rorm a negative film image while the long axis and short axis of the image are nearly equalized to paper width. One image rotating lens for print size which does not require screen conversion is so set that the prism surface is at 0 deg. to each frame image on a negative film, and the other image rotating lens for size requiring print screen conversion is so set that the prism surface 8 forms an angle of 45 deg. with each frame image, thereby rotating the print screen by 90 deg.. A lens board 12 fitted with lenses 3c and 3d of different print size is fixed to a switching board 11 with a screw 14 while focus adjustment and positioning are performed through a lens board guide 13.
Patent JP-H0339006-A (JP)
Title: Apparatus for attaching and detaching grass-holding bag of lawn mower
Inventor: KUBOTA TAKAHIKO
IPC: A01D34/63
Filed: 1989-07-05
Abstract: PURPOSE:To facilitate the detaching of a grass-holding bag from a lawn mower by using an engaging means interlocked with a cover member and releasing the grass-holding bag from the main body when the cover member is rotated upward from the top of the grass-holding bag. CONSTITUTION:A cover member 14 is rotated upward against the force of a spring. An engaging hook 30 is rotated upward interlocking with the above rotational motion and the engagement of an engaging shaft 29 with the engaging hook 80 is released. When the engagement of the engaging shaft 29 is released, a grass-holding bag 21 begins to rotate backward by its own weight around the pressed part of the lower opening edges of a blasting port 13 and a suction port 22 and the engaging shaft 29 is dropped backward from a placing face 28. The grass-holding bag 21 is detached from the main body 2 of a lawn mower by this action and placed on a working surface.